Inventor · disambiguated record
Masahiko Sayama
Also filed as: SAYAMA MASAHIKO
8 granted patents·88 citations·filing 1991–2014
86Inventor score
Files withMITSUBISHI ELECTRIC CORP8
Top patents by PatentIndex Score
8 records- 0183US7890227B2Vehicle-mounted electronic control apparatusMITSUBISHI ELECTRIC CORP·Filed 2005·Granted Feb 15, 2011·22 cites·8 claims
- 0272US9570978B2Power supply control device for inductive loadsMITSUBISHI ELECTRIC CORP·Filed 2014·Granted Feb 14, 2017·4 cites·9 claims
- 0360US5300820AInput interface circuit for removing noise components of an input signalMITSUBISHI ELECTRIC CORP·Filed 1993·Granted Apr 5, 1994·16 cites·3 claims
- 0457US8046127B2Vehicle-mounted electronic control apparatusMITSUBISHI ELECTRIC CORP·Filed 2009·Granted Oct 25, 2011·1 cites·8 claims
- 0557US7343509B2Car-mounted electronic control deviceMITSUBISHI ELECTRIC CORP·Filed 2004·Granted Mar 11, 2008·6 cites·14 claims
- 0651US7154194B2Power circuit of a vehicular electronic control unitMITSUBISHI ELECTRIC CORP·Filed 2004·Granted Dec 26, 2006·6 cites·9 claims
- 0745US7305283B2On-vehicle electronic control deviceMITSUBISHI ELECTRIC CORP·Filed 2004·Granted Dec 4, 2007·5 cites·13 claims
- 0843US5140302AVehicle driving condition detecting apparatusMITSUBISHI ELECTRIC CORP·Filed 1991·Granted Aug 18, 1992·28 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →